Make PPAPI headers compile with C compilers (gcc on Linux & Mac and MSVS on Windows). This includes changing bool to PP_Bool and adding a PP_INLINE macro.

TEST=tests/test_c_includes.c
BUG=59791,53451

The first patch set is a straight copy of http://codereview.chromium.org/4019010/show which got LGTMed when PPAPI was in its own repo, but had to be rolled back in order to include chrome changes.

IMPORTANT:  This change will break plugin implementations that use the C interface, and might break others as well.
Review URL: http://codereview.chromium.org/4310002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65200 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 4 deletions

diff --git a/ppapi/c/pp_completion_callback.h b/ppapi/c/pp_completion_callback.h
index 3944a815..8e148bc 100644
--- a/ppapi/c/pp_completion_callback.h
+++ b/ppapi/c/pp_completion_callback.h
@@ -15,6 +15,7 @@
 
 #include <stdlib.h>
 
+#include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_stdint.h"
 
 typedef void (*PP_CompletionCallback_Func)(void* user_data, int32_t result);
@@ -36,15 +37,15 @@ struct PP_CompletionCallback {
   void* user_data;
 };
 
-inline struct PP_CompletionCallback PP_MakeCompletionCallback(
+PP_INLINE struct PP_CompletionCallback PP_MakeCompletionCallback(
     PP_CompletionCallback_Func func,
     void* user_data) {
   struct PP_CompletionCallback cc = { func, user_data };
   return cc;
 }
 
-inline void PP_RunCompletionCallback(struct PP_CompletionCallback* cc,
-                                     int32_t res) {
+PP_INLINE void PP_RunCompletionCallback(struct PP_CompletionCallback* cc,
+                                        int32_t res) {
   cc->func(cc->user_data, res);
 }
 
@@ -53,7 +54,7 @@ inline void PP_RunCompletionCallback(struct PP_CompletionCallback* cc,
  * behavior.  If specified, the calling thread will block until a method
  *  completes.  This is only usable from background threads.
  */
-inline struct PP_CompletionCallback PP_BlockUntilComplete() {
+PP_INLINE struct PP_CompletionCallback PP_BlockUntilComplete() {
   return PP_MakeCompletionCallback(NULL, NULL);
 }